Greetings!  I haven't heard of these people, but I can tell you this.  Those so-called psychics or astrologers that will give you "free" stiuff are probably not legit.  True psychic people don't generally use this approach.  You also have to beware of gypsies that have the palm reading signs as these people will not only charge you a fee for reading, but will want a donation to buy a "special candle" that they will light in their Spiritualist Church.  Each time, they will try and extort more money so that the "blocks" that you have can removed.  I know this from first hand personal experience.  Now as for true psychics and mediums, there are always those in every area that you can find out, usually from word of mouth from satisfied customers.  If I had the choice, I would go with a certified medium because in the Spiritualist Church (the real one)  either National Spiritualist Church or American Federated Spiritual Church, the medium not only has to study within the church, but also has to prove his/her talents by going before a board.  I think that is where I would start. I would also say that if a person starts charging a lot of money, the talent generally will go away.  I'm not saying that a reader shouldn't get paid, but there are some really rapacious people out there.